US Bridges

Kodiak Island Borough, Alaska bridges

Kodiak Island Borough has 25 bridges and culverts in the National Bridge Inventory, the oldest built in 1960. 3 (12%) are rated poor. The most common type is tee beam (64%).

Bridges
25
Good
32%
Fair
56%
Poor
12%
3 bridges
Average age
43.8 yrs
Posted or closed
1

Map of bridges in Kodiak Island Borough

Green good, amber fair, red poor. Click a marker for details.

Search bridges in Kodiak Island Borough

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Condition

12%poor
Good32%(8)
Fair56%(14)
Poor12%(3)

When they were built

<1900: 0 bridges<19001900s: 0 bridges19001910s: 0 bridges19101920s: 0 bridges19201930s: 0 bridges19301940s: 0 bridges19401950s: 0 bridges19501960s: 1 bridges119601970s: 14 bridges1419701980s: 6 bridges619801990s: 1 bridges119902000s: 0 bridges20002010s: 3 bridges320102020s: 0 bridges2020
Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

  1. Rezanof Drive over Buskin River No 5
    5,150 vehicles/day
    Good
  2. Rezanof Drive over Sargent Creek
    2,790 vehicles/day
    Poor
  3. Near Island Road over Kodiak Harbor Channel
    1,970 vehicles/day
    Good
  4. Rezanof Drive over Russian River
    1,770 vehicles/day
    Poor
  5. Chiniak Highway over American River
    600 vehicles/day
    Fair

Longest

  1. Near Island Road over Kodiak Harbor Channel
    1,258 ft
    Good
  2. Marine HWY Route over Kodiak Pier 2
    925 ft
    Good
  3. Irr:marine HWY RTE over Old Harbor City Dock
    411 ft
    Good
  4. Marine HWY Route over Kodiak City Dock
    230 ft
    Good
  5. Chiniak Highway over American River
    157 ft
    Fair

Oldest

  1. Anton Larsen Bay over Buskin River No 7
    Built 1960
    Fair
  2. Monashka Bay Road over Monashka Creek
    Built 1972
    Fair
  3. Chiniak Highway over American River
    Built 1974
    Fair
  4. Chiniak Highway over Salt Creek
    Built 1974
    Poor
  5. Chiniak Highway over Small Creek
    Built 1974
    Fair

All bridges in Kodiak Island Borough

Busiest first · showing 1–25 of 25
Bridges in Kodiak Island Borough
BridgeLocationBuiltTypeLengthDaily trafficCondition
Rezanof Drive over Buskin River No 5
No. 0986
Mile Point 8.61995Tee Beam117 ft5,150Good
Rezanof Drive over Sargent Creek
No. 0989
Mile Point 13.51980Tee Beam76 ft2,790Poor
Near Island Road over Kodiak Harbor Channel
No. 1189
Mile Point 0.11986Stringer/Multi-beam or Girder1,258 ft1,970Good
Rezanof Drive over Russian River
No. 0990
Mile Point 13.71980Tee Beam114 ft1,770Poor
Chiniak Highway over American River
No. 0284
Mile Point 9.41974Tee Beam157 ft600Fair
Chiniak Highway over Salt Creek
No. 0385
Mile Point 8.61974Tee Beam157 ft600Poor
Chiniak Highway over Small Creek
No. 0470
Mile Point 8.21974Tee Beam63 ft600Fair
Chiniak Highway over Salonie Creek No. 1
No. 0992
Mile Point 0.71980Tee Beam114 ft600Fair
Chiniak Highway over Deadman Creek
No. 0286
Mile Point 17.71974Tee Beam63 ft470Fair
Chiniak Highway over Olds River
No. 0287
Mile Point 18.41974Tee Beam157 ft470Fair
Chiniak Highway over Kalsin Creek
No. 0291
Mile Point 18.81974Tee Beam94 ft470Fair
Chiniak Highway over Felton Creek
No. 0386
Mile Point 9.61974Tee Beam63 ft470Fair
Anton Larsen Bay over Buskin River No 6
No. 0987
Mile Point 0.61980Tee Beam103 ft380Fair
Anton Larsen Bay over Buskin River No 7
No. 0988
Mile Point 1.51960Slab93 ft380Fair
Monashka Bay Road over Monashka Creek
No. 1274
Mile Point 7.21972Stringer/Multi-beam or Girder101 ft220Fair
Marine HWY Route over Kodiak City Dock
No. 1425
Kodiak2016Slab230 ft216Good
Chiniak Highway over Myrtle Creek
No. 0292
Mile Point 21.71974Tee Beam94 ft210Fair
Chiniak Highway over Unnamed Creek Site 5
No. 4110
Mile Point 21.82019Culvert20 ft210Good
Chiniak Highway over Frank Creek
No. 4069
Mile Point 19.41974Culvert27 ft190Fair
Chiniak Highway over Roslyn Creek
No. 0208
Mile Point 25.71974Tee Beam63 ft166Good
Chiniak Highway over East Fork Twin Creek
No. 0290
Mile Point 28.81974Tee Beam63 ft166Fair
Chiniak Highway over West Fork Twin Creek
No. 4057
Mile Point 28.51975Culvert24 ft166Good
Irr:marine HWY RTE over Old Harbor City Dock
No. 0186
Old Harbor2011Stringer/Multi-beam or Girder411 ft100Good
Marine HWY Route over Kodiak Pier 2
No. 2095
Near Uscg Base1988Stringer/Multi-beam or Girder925 ft100Good
Anton Larsen Bay over Red Cloud River
No. 0983
Mile Point 7.51974Tee Beam63 ft90Fair

Structure types in Kodiak Island Borough

Tee Beam1664.0%
Stringer/Multi-beam or Girder416.0%
Culvert312.0%
Slab28.0%

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